Copy the schedule in your planner.
Hand in your Digestive System Homework
Monday
Tues/Weds
Respiratory
Respiratory System
system notes, Reading, Balloon
exit slip
activity, Parts of the
Respiratory System
WKST
Homework: finish
Parts WKST
Thurs/Fri
Gasping for Air
activity, Circulatory
System Notes,
System Review
Stations, exit slip
Homework: The
Air You Breathe
Graph
Monday Feb 25
Hand in Digestive System Homework
Do Now:
1. What organ absorbs the most nutrients in
the digestive system?
2. What do you know about the respiratory
system?
3. What kind of air do we need?
Date
Table of Contents
2-25-13
Respiratory System Notes
Page
Digestive System Story Winners
• Come collect your prize!
– 1st hour: Noe and Vanessa
– 2nd hour: Nicole, Jamie, and Mayleen
– 3rd hour: Dwaylan, Omar, and Marco
– 4th hour: Sergio, Pedro, and Heli
– 6th hour: Jennifer J, Mercy, and Vanessa
– 7th hour: Imani and Victoria
Class Points
•
•
•
•
•
•
1st hour: 123
2nd hour: 120
3rd hour: 123
4th hour: 57
6th hour: 40
7th hour: 44
Class Averages
•
•
•
•
•
•
1st hour: 73%
2nd hour: 65%
3rd hour: 79%
4th hour: 75%
6th hour: 71%
7th hour: 63%
Today’s Plan
• Learn about the respiratory system by taking
notes
• Complete an exit slip about the respiratory
system to assess your learning
Respiratory System Notes
• Complete your notes sheet quickly
• Make sure you are ready to answer questions
about the material so we can earn class points
1st Questions (worth 1 point)
• What is respiration?
• Name three organs in the respiratory system.
2nd Questions (worth 2 points)
•
•
•
•
Where does air enter and leave the body?
What is another word for throat?
Where are your vocal cords located?
The trachea leads to the _____________.
3rd Questions (worth 2 points)
• What are the two tubes that branch off of the
trachea called?
• What happens in the lungs?
• What are bronchioles?
• What are alveoli?
• What are alveoli surrounded by?
4th Questions (worth 1 point)
• What do nasal passages do and why is this
important?
• What does the mucus in the nasal passages
do?
• What are cilia and what do they do?
5th Questions (worth 1 point)
• Do your lungs have muscles?
• What does the diaphragm do?
• When the diaphragm contracts and tightens,
are you breathing in or out?
6th Questions (worth 1 point)
• What do alveoli give to the capillaries so it can
be absorbed into the blood?
• Where does the oxygen go once it’s in the
blood?
• What do we do with the carbon dioxide that
goes back to the alveoli?
Respiratory System Facts
• 1986: Cooper performs the first successful
double lung transplant.
• The right lung is slightly larger than the left.
• We lose half a liter of water a day through
breathing. This is the water vapor we see
when we breathe onto glass.
Respiratory System Facts
• A person at rest usually breathes between 12
and 15 times a minute.
• The breathing rate is faster in children and
women than in men.
Why do you yawn?
When you are sleepy or drowsy the lungs do not
take enough oxygen from the air. This causes a
shortage of oxygen in our bodies. The brain
senses this shortage of oxygen and sends a
message that causes you to take a deep long
breath---a YAWN.
Why do you sneeze?
Sneezing is like a cough in the upper breathing
passages. It is the body's way of removing an
irritant from the sensitive mucus membranes of
the nose. Many things can irritate the mucus
membranes. Dust, pollen, pepper or even a cold
blast of air are just some of the many things that
may cause you to sneeze.
Why do you hiccup?
Hiccups are the sudden movements of
the diaphragm. It is involuntary --- you have no
control over hiccups, as you well know. There
are many causes of hiccups. The diaphragm may
get irritated, you may have eaten to fast, or
maybe some substance in the blood could even
have brought on the hiccups.
Fresh lungs, you might not want to look.
What happens to your lungs when you
smoke for many years:
What happens to your lungs when you
smoke for many years continued:
Glossary
• Add this word and its page number to your
glossary.
– Respiratory system
Exit Slip Time!
• Label your note card with your FIRST AND
LAST NAME, DATE, and HOUR. Labeling this
correctly is worth one point.
First and Last Name
1.
2.
3.
4.
Date
Hour
Exit Slip
• Clear everything off of your table. Close lab
books and put them on the floor.
• NO TALKING, at all. If you have a question
raise your hand SILENTLY and wait for the
teacher.
• When you’re done, flip your exit slip over and
draw a picture of a tiny man with a huge nose.
Question 1
1. The trachea is the windpipe that carries air
from the throat to the ________.
a)
b)
c)
d)
Nose
Diaphragm
Alveoli
Lungs
Question 2
2. Mucus and cilia in the nasal passages both
help to
a) keep dirt and other bad things from
going into the lungs
b) bring in more oxygen
c) get rid of carbon dioxide
d) absorb more blood
Question 3
Examine the picture and explain what is
happening.
Question 4
4. If a good friend asked you to explain the job
of the respiratory system, what would you tell
him?
Tuesday Feb 26 or Wednesday Feb 27
Do Now:
1. Why do we need to exhale (breathe out)?
2. Where does the oxygen go once it’s in the
lungs?
3. How does the muscular system impact the
respiratory system?
Date
Table of Contents
2-26-13 or Respiratory System Continued
2-27-13
Page
Today’s Plan
• Read about the respiratory system and
complete a One-Pager to reinforce what we
learned last class and help you understand even
more
• Participate in a balloon activity to get some
hands on experience with the respiratory
system
• Complete the Parts of the Respiratory System
WKST (finish it as homework if it’s not done in
class)
Respiratory System Reading
• Read the article together
• Go through the One-Pager directions and
Costa’s levels of questions
• Complete your One-Pager
Balloon Activity
Make this chart in your lab book.
Name
Trial 1 (cm)
Trial 2 (cm)
Average
Measurement
Balloon Activity
• With your group, you will each take a normal
breath and then blow as much air as possible
into a balloon. Then you’ll twist the end to hold
it closed. A partner at your table will measure
the balloon in centimeters at its widest point.
Record the results of everyone at your table.
• Then you’ll let the air out and repeat the first
step again.
• Find the averages of your measurements and
record them in your lab book.
Balloon Activity Reflection Questions
1. When you measured the amount of air in the
balloon were you finding mass or volume? How
can you tell?
2. What factors might affect the amount of air a
person can exhale?
3. If you were going to make an experiment out of
this activity, what are some constants you would
need?
Part of the Respiratory System WKST
• Complete this paper on your own.
• Whatever you don’t finish in class is your
homework.
Thursday Feb 28 or Friday March 1
Hand in Parts of the Respiratory System WKST
Do Now:
1. What is the purpose of the respiratory
system?
2. What do you know about the circulatory
system?
3. What do you know about blood?
Date
Table of Contents
2-28-13 or
3-1-13
Circulatory System Notes
Page
Today’s Plan
• Participate in the Gasping for Air Activity to
demonstrate the effects of asthma
• Take notes on the circulatory system to learn about
another important organ system
• Complete stations about the organ systems we’ve
learned so far to continue our understanding and
prevent learning loss
• Take an exit slip to assess your understanding of the
circulatory system
• Homework: Complete the Air You Breathe Graph
Reading to give you practice reading pie charts and
learn more about the air we need in our bodies.
Gasping for Air Activity
Make this table in your lab book
Name
Number of Regular
Breaths in 1 Minute
Number of Breaths
Through Straw in 1
Minute
Gasping for Air Activity
• Follow the directions to complete the activity.
Record all answers in your lab book.
Circulatory System Notes
• Take notes quickly on your notes sheet
• Be prepared to answer questions so we can
earn class points
1st Questions (worth 1 point)
• Another name for the circulatory system is
_____________.
• What are vessels?
• What are the two functions of the circulatory
system?
2nd Questions (worth 1 point)
• What are the three main parts of the
cardiovascular system?
• What are the three types of blood vessels?
3rd Questions (worth 1 point)
• Where do arteries carry blood?
• What color is the blood in the arteries and
why is it this color?
4th Questions (worth 1 point)
• What are capillaries?
• Capillaries surround ___________ which helps
get oxygen in the blood and carbon dioxide
out of the blood.
5th Questions (worth 1 point)
• Where do veins carry blood?
• What kind of muscles make the veins contract
and relax?
• What color is the blood in your veins and
why?
Glossary
• Add the words below to your glossary with
their PAGE NUMBERS.
– Cardiovascular system
– Circulatory system
Organ System Stations
•
•
•
•
•
•
•
There are 24 stations
Up to 3 people per station
Stay on task
Record answers in lab books
Go in any order
Check answers up to 3 times
See the teacher when you’re done
Exit Slip Time!
• Label your note card with your FIRST AND
LAST NAME, DATE, and HOUR. Labeling this
correctly is worth one point.
First and Last Name
1.
2.
3.
4.
Date
Hour
Exit Slip
• Clear everything off of your table. Close lab
books and put them on the floor.
• NO TALKING, at all. If you have a question
raise your hand SILENTLY and wait for the
teacher.
• When you’re done, flip your exit slip over and
draw a picture of a very girly heart.
Question 1
1. The cardiovascular system is made of what
part(s)?
a) Heart
b) Blood
c) Blood vessels
d) All of the above
Question 2
2. Which blood vessel(s) carry blood away from
the heart?
a) Arteries
b) Veins
c) Capillaries
d) Both arteries and veins
Question 3
3. Explain why the blood in your body changes
from blue to red.
Question 4
4. Predict what would happen if the circulatory
system could not get rid of the waste products
produced by cells.
Homework!
•Complete The
Air You Breathe
Graph Reading
by Monday!